“center of attraction”的概念、定义、翻译、参考文献-科学参考

单词	center of attraction
释义	center of attraction [`sen·tǝr ǝv ǝ`trak·shǝn] ^MECHANICS A point toward which a force on a body or particle (such as gravitational or electrostatic force) is always directed; the magnitude of the force depends only on the distance of the body or particle from this point.
随便看	catalysis catalyst catalyst carrier catalyst selectivity catalyst stripping catalytic activity catalytically cracked gasoline catalytic converter catalytic cracker catalytic cracking catalytic cracking unit catalytic hydrogenation catalytic polymerization catalytic reforming catalytic site catamaran catamount cat-and-mouse engine cataphoresis catapleiite cataplexy Catapochrotidae catapult cataract cataracting

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